[go: up one dir, main page]

DE3277570D1 - Vibration apparatus with flexure support restricting pivotal movement - Google Patents

Vibration apparatus with flexure support restricting pivotal movement

Info

Publication number
DE3277570D1
DE3277570D1 DE8282901451T DE3277570T DE3277570D1 DE 3277570 D1 DE3277570 D1 DE 3277570D1 DE 8282901451 T DE8282901451 T DE 8282901451T DE 3277570 T DE3277570 T DE 3277570T DE 3277570 D1 DE3277570 D1 DE 3277570D1
Authority
DE
Germany
Prior art keywords
slip plate
flexure support
vibration
plane
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282901451T
Other languages
German (de)
Inventor
David V Kimball
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3277570D1 publication Critical patent/DE3277570D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
    • B23Q1/36—Springs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/04—Monodirectional test stands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/453—Flexible sleeve-type coupling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Bridges Or Land Bridges (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

The test vibration machine has a shaker (10) connected to a test-piece carrying single plane universally movable rigid slip plate. The slip plate (16) is driven in sliding engagement with a support block, with a flexure support (30) blocking pivoting of the slip plate about its centre axis normal to the plane, whilst permitting preset plate axial movement. The flexure support has a locus of engagement with the slip plate in the plane of slip plate sliding engagement with the support block. The flexure support pref. comprises a longitudinally bendable torsionally stiff cylinder of synthetic organic plastics. The machine is used to subject mechanical, electromechanical and electronic components to vibration to detect design or manufacturing defects. The vibration generator is an electrically actuated armature and coil.
DE8282901451T 1982-03-23 1982-03-23 Vibration apparatus with flexure support restricting pivotal movement Expired DE3277570D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000349 WO1983003370A1 (en) 1982-03-23 1982-03-23 Vibration apparatus with flexure support restricting pivotal movement

Publications (1)

Publication Number Publication Date
DE3277570D1 true DE3277570D1 (en) 1987-12-10

Family

ID=22167875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901451T Expired DE3277570D1 (en) 1982-03-23 1982-03-23 Vibration apparatus with flexure support restricting pivotal movement

Country Status (7)

Country Link
US (1) US4440026A (en)
EP (1) EP0105253B1 (en)
JP (1) JPS59500384A (en)
AT (1) ATE30524T1 (en)
AU (1) AU8398882A (en)
DE (1) DE3277570D1 (en)
WO (1) WO1983003370A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567772A (en) * 1985-03-29 1986-02-04 Honeywell Inc. Vibration shaker/slip plate interface hardware
US4735089A (en) * 1985-12-27 1988-04-05 Hughes Aircraft Company Shaker table
US4996881A (en) * 1989-04-28 1991-03-05 Team Corporation Vibration test fixture
US5138884A (en) * 1990-09-10 1992-08-18 Quantum Simulation Systems, Inc. Vibroacoustically coupled testing system
US5804732A (en) * 1995-12-21 1998-09-08 Venturedyne, Ltd. Vibrator-driven table apparatus
US6389900B1 (en) * 1998-09-01 2002-05-21 Mb Dynamics Flexure assembly
JP3536148B2 (en) * 2000-05-19 2004-06-07 Ｉｍｖ株式会社 Support device and vibration generator
US7267010B2 (en) * 2005-06-17 2007-09-11 Team Corporation Inertial mass guided single axis vibration test machine
CN106596021B (en) * 2017-01-17 2019-10-01 同济大学 It is a kind of that the shaking table model device of twisting vibration load is provided
US11747235B2 (en) * 2021-11-12 2023-09-05 Harold Myer Myers Composite components used in vibration systems
USD1035600S1 (en) * 2022-02-23 2024-07-16 Rf Scientific, Llc Semiconductor test fixture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780871A (en) * 1955-01-18 1957-08-07 Sigma Instr Co Ltd Improvements in or relating to mechanical guiding devices
US3224255A (en) * 1958-09-19 1965-12-21 Itt Oscillating vibration table with air center
US3318139A (en) * 1964-09-15 1967-05-09 Textron Electronics Inc Multi-degree-of-freedom force transmitting structure
US3509391A (en) * 1968-10-01 1970-04-28 Anton Pfeuffer Universal suspension for electric vibrator
US3933033A (en) * 1974-05-20 1976-01-20 Kimball David V Cantilever driver bar
JPS5254459A (en) * 1975-10-29 1977-05-02 Hitachi Ltd Precisely and finely movable pedestal
US4011749A (en) * 1976-02-02 1977-03-15 Wyle Laboratories Vibration testing system
US4265123A (en) * 1979-04-16 1981-05-05 Wyle Laboratories Motion limiting apparatus
US4270390A (en) * 1979-05-07 1981-06-02 Kimball Industries, Inc. Vibration test bearing table apparatus affording a single degree of freedom test piece path

Also Published As

Publication number Publication date
EP0105253A4 (en) 1985-02-28
JPS59500384A (en) 1984-03-08
EP0105253A1 (en) 1984-04-18
AU8398882A (en) 1983-10-24
US4440026A (en) 1984-04-03
EP0105253B1 (en) 1987-11-04
ATE30524T1 (en) 1987-11-15
JPH0368333B2 (en) 1991-10-28
WO1983003370A1 (en) 1983-10-13

Similar Documents

Publication Publication Date Title
DE3277570D1 (en) Vibration apparatus with flexure support restricting pivotal movement
TR26939A (en) The method and apparatus for the surface pretreatment of synthetic materials via an electric coarse discharge.
EP0347764A3 (en) Device for measuring the torque of an armature movable by an actuator
DE68916368D1 (en) Test device with electric motor drive for testing vehicle transmissions.
AU1077892A (en) Monitoring an apparatus which uses scanned radiation
EP0483620A3 (en) Test plate apparatus
AU576824B2 (en) Method and apparatus for testing soil
SG148394G (en) Electronic apparatus with movable keyboard
AU8817991A (en) Probe for an extensometer
DE69106614D1 (en) Process apparatus with door device for decompression chamber.
EP0432922A3 (en) An optical apparatus for electrically inter-coupling rotating and stationary devices
AU6363194A (en) Apparatus for non-destructive testing of dielectric/magnetic materials
DE3280372D1 (en) TWO-AXIS ROCKET DEVICES.
EP0369148A3 (en) Control device for the drive of the fan of an internal-combustion engine
AU6572090A (en) Indirect agglutination immunoassay and apparatus therefor
DE59103048D1 (en) Test device for mechanical loading of a test specimen.
GB2204139A (en) Installation for low-number cycle endurance testing
SU873113A1 (en) Automatic device for article quality control
SU1227985A1 (en) Method of friction and wear testing
GB9023373D0 (en) Device for measuring the thermomechanical characteristics of a test sample
KR950001319A (en) Drum motor characteristic inspection device
EP0296423A3 (en) Device for fixing specimens for testing machines
AU8027791A (en) An acoustic loading rod for testing transducers
SE8704485D0 (en) PROCEDURE AND DEVICE FOR PREPARING A SUSPENSION FOR SEATING
ES8405546A1 (en) Mechanical snubber apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: ZELLENTIN, R., DIPL.-GEOLOGE DR.RER.NAT., 8000 MUENCHEN ZELLENTIN, W., DIPL.-ING. GRUSSDORF, J., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 6700 LUDWIGSHAFEN

8339 Ceased/non-payment of the annual fee